New

Ask Wove anything about tariffs.

Try Tariff Assistant

Anhydrous Sodium Peroxide Powder

High-purity anhydrous sodium peroxide powder for laboratory and industrial oxidation reactions. HTS 2815.30.00.00 applies to pure sodium peroxides as chemically defined inorganic compounds per Chapter 28 notes.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.7%+37.5%41.2%
🇲🇽Mexico3.7%+10.0%13.7%
🇨🇦Canada3.7%+10.0%13.7%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+12.5%12.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

2836.50.00.00Lower: 37.5% vs 41.2%

If a carbonate or peroxocarbonate

Chapter note places stabilized carbonates/peroxocarbonates in 2836.

3808.94.50Higher: 42.5% vs 41.2%

If used as pesticide disinfectant

Specific end-use formulations for disinfection fall under Chapter 38 pesticides.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Use child-resistant packaging if for retail; comply with EPA TSCA inventory requirements

• Declare exact peroxide content to avoid reclassification as waste or residues